An EZ-Pass for Fish: How a Fast-Warming Arctic Affects Migration and Survival

The Arctic grayling may look—well, just plain old gray, but for Linda Deegan it’s a “beautiful fish” for many reasons besides being tasty. The grayling is one of very few fish that spends its entire life, including the frigid winter, in Arctic Alaska. To solve the mystery of how they cope, Deegan, a senior scientist […]